Arbitrary file upload in Progress Sitefinity
CVE-2023-29375
An issue was discovered in Progress Sitefinity 13.3 before 13.3.7647, 14.0 before 14.0.7736, 14.1 before 14.1.7826, 14.2 before 14.2.7930, and 14.3 before 14.3.8025. There is potentially dangerous file upload through the SharePoint connector.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (55.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.progress.com/sitefinity-cms (Product)
- community.progress.com/s/article/Sitefinity-Security-Advisory-for-Addressing-Se… (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-29375?
- CVE-2023-29375 is a critical-severity vulnerability in Progress Sitefinity, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-04-10.
- How severe is CVE-2023-29375?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-29375 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.